• Pre-painted Steel Coil for Roof of Building System 1
  • Pre-painted Steel Coil for Roof of Building System 2
  • Pre-painted Steel Coil for Roof of Building System 3
Pre-painted Steel Coil for Roof of Building

Pre-painted Steel Coil for Roof of Building

Ref Price:
get latest price
Loading Port:
Shanghai
Payment Terms:
TT OR LC
Min Order Qty:
50000 m.t.
Supply Capability:
12000 m.t./month

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1.Structure of Pre-painted Galvanized Steel Description

With GI as base metal, after pretreatment and liquid dope with several layers of color, then after firing and cooling, finally the late steel is called pre-painted galvanized steel which is good capable of decoration, molding, corrosion resistance.

2.Main Features of Pre-painted Galvanized Steel:

• Excellent process capability

• Smooth and flat surface

• Workability, durability

• Excellent heat resistance performance

• High strength

• Good formability

• Good visual effect

3. Pre-painted Galvanized Steel Images

 

Pre-painted Steel Coil for Roof of Building

Pre-painted Steel Coil for Roof of Building

 

4. Pre-painted Galvanized Steel Specification

Standard: JIS G3312 ASTM 755M, EN10169

Grade: CGCC,CS, DX51D

Thickness: 0.16mm~1.5mm,0.16-1.5mm

Width: 1250,600-1250mm

Coil weight:3-12 MT

Coil ID:508/610mm

Chemical composition:

C

Si

Mn

Cr

Ni

P

S

0.150

0.476

11.231

12.50

0.900

0.039

0.010

 

 

 

 

 

 

 

 

 

5.FAQ of Steel

We have organized several common questions for our clients,may help you sincerely:

1.How about your company

A world class manufacturer & supplier of castings forging in carbon steel and alloy steel,is one of the large-scale professional investment casting production bases in China,consisting of both casting foundry forging and machining factory. Annually more than 8000 tons Precision casting and forging parts are exported to markets in Europe,America and Japan. OEM casting and forging service available according to customers requirements.

2.How to guarantee the quality of the products

We have established the international advanced quality management system,every link from raw material to final product we have strict quality test;We resolutely put an end to unqualified products flowing into the market. At the same time, we will provide necessary follow-up service assurance.

3. How long can we receive the product after purchase?

Usually within thirty working days after receiving buyer’s advance payment or LC. We will arrange the factory manufacturing as soon as possible. The cargo readiness usually takes 15-25 days, but the shipment will depend on the vessel situation.

 

 

 


Q: Polyurethane color steel sandwich panels can not be used
Can be used, but the splicing will be hot and cold bridge phenomenon, the loss of temperature. The best way is to use the local polyurethane sprayer spray foam, so no seams, the best insulation effect.
Q: Fire rock wool color steel sandwich board 75 thick one square meter how much money?
The price of fire-resistant rock wool color steel sandwich panels depends on the following: 1, core rock quality brand; 2, color steel quality and brand 3, the thickness of the core material. The three points are the price that determines it.
Q: Chongqing polyurethane sandwich panel manufacturers, Chongqing polyurethane sandwich board which is good
[Three wish]: XY01: just business, and you hope to establish opportunities for cooperation! mutual benefit! XY02: Our quality products and services can get your approval to help you solve the problem! XY03: hope to be able to establish long-term opportunities for you, your support, we have great power!
Q: How about the use of colored steel sandwich panels on the balcony
Can you, inexpensive. Just when the rain is relatively large noise, lighting effect is not ideal If the conditions permit, then recommend the use of glass, 5 +5 plus plastic on the line. The price difference of about 30%. Life is longer than the color steel, low noise, good lighting.
Q: Can the color steel sandwich panel be hit on a stainless steel tube?
Playing is able to hit. But we have never done so, stainless steel too no thickness, eat nails is not strong, no effect. So do not agree with stainless steel.
Q: Sandwich board insulation roof sets what the amount of
The so-called sandwich panels, in fact, should be color steel insulation board, right? If you can, you can set the color steel roof, but under normal circumstances the color steel roof is a single layer of color plate, you are the insulation board, you only need to take color steel roof and then the quota inside the single layer of steel plate for color steel Insulation sandwich board so that the provinces and cities are not the same as the amount of fixed content, the specific depends on your local quota requirements.
Q: what is the specification of Alumni foil used in the sandwich panel(foam) as roofing?
Alumni do not make good foil material........
Q: Pressure steel plate sandwich panel roof and wall construction structure how to mine construction
This involves a lot of standards, such as GB50057, can not enumerate, if there are such projects can find cooperation, see more time to see the standard to understand.
Q: Sandwich board is used to do what ah ??
Should be "sandwich board" was right. Sandwich panel products are composed of two layers of metal panels (or other material panels) and directly in the middle of the panel foam, mature molding of the composition of the polymer core insulation. These sandwich panels are easy to install, lightweight and efficient. Filling system is also used to close the molecular structure, you can put an end to the condensation of water vapor. The forming of the outer steel sheet takes into account the structural and strength requirements, and takes into account the appearance, the inner layer is formed into a flat plate to suit various needs. Sandwich panels for large industrial plants, warehouses, gymnasiums, supermarkets, hospitals, cold storage, activities, building plus layer, clean workshop and the need to heat insulation fire places.
Q: Color steel sandwich panels, foam and rock wool, the two materials that material to do the insulation effect of the core material better
Simply from the insulation effect is certainly a bubble But it is better for rock wool from safety and fire resistance

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